I have won i million us dollar as per the australian international lottery programme is it for real?

Well even yesterday I got an email stating that I have won the Euro Lottery. It told me to contact them. I also received a same kind of letter 2 years back. And in that letter I actually contacted them but they said to me that to proceed further they require me to send them some money. It was about $5000. So I didn't proceed. This thing is Fake. Only believe in those lotteries in which you entered yourself. These sort of letters are fake. They are just a scam to make money.